Filter Filters Pontiac Montana Remove All Filters Price Under $50 (1) $50-$100 (2) $100-$500 (4) Condition New (7) Brand Harmony Audio (5) Kicker (2) Pontiac Montana 1999 Factory Radio OEM Original Stereo Wire Harness Plug $7.95 Compatible with Pontiac Montana Mini Van 1999 OEM Speaker Replacement Harmony... $215.99 Fits Pontiac Montana 2000-2005 Factory Premium Speaker Upgrade Harmony (2)... $120.99 Pontiac Montana 2000-2005 Factory Speaker Upgrade Kicker (2) DSC65 Package New $159.98 Pontiac Montana 2000-2005 Factory Speaker Upgrade Harmony (2) R65 Package New $88.99 Pontiac Montana Mini Van 1999-1999 Speaker Upgrade Kicker (2) DSC65 Package New $159.98 Pontiac Montana Mini Van 1999-1999 Speaker Upgrade Harmony (2) R65 Package New $88.99